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Description

Sweden SS SS 142384, 2384 Specialsteel Austenitic stainless free-cutting steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2384
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 2384 SS Sweden Austenitic stainless free-cutting steel

Chemical composition(mass fraction)(wt.%) of the 2384

C Si Mn P S Cr Ni Mo Ti
≤0.05 ≤1.00 ≤2.00 ≤0.06 0.15 -0.30 17.00 -19.00 12.50 -14.00 2.50 -3.00 0.80 -1.20

Mechanical Properties of steel grade 2384

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
692 (≥) 992 (≥) 34 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 2384

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
42 - -     0.22 -  
614 644 - 24.3 332   -  
323 - 23 14.2   444 422

Heat Treatment of steel grade 2384

Heat treated : 1341°C - 1336°C

Technological Curves of steel grade 2384

Cross Reference Table (Equivalent Grade) of 2384

Grade Standard Country Application
SS14 2384
SS14 2384

Relevant standard of 2384

SS 142384 Austenitic stainless free-cutting steel SS-142384.pdf

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